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| author | Geliang Tang <geliang.tang@suse.com> | 2021-12-22 12:32:44 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2021-12-23 13:22:46 +0300 |
| commit | 3a605e32a7f8f78d844b4272c257029c337a4352 (patch) | |
| tree | 6298663b655567cb3a09ecc3407e51482e6930cd /drivers/nvme | |
| parent | e4fdb2b167ed225a3793a249c4342da915940b6b (diff) | |
| download | linux-3a605e32a7f8f78d844b4272c257029c337a4352.tar.xz | |
nvme: drop unused variable ctrl in nvme_setup_cmd
The variable 'ctrl' became useless since the code using it was dropped
from nvme_setup_cmd() in the commit 292ddf67bbd5 ("nvme: increment
request genctr on completion"). Fix it to get rid of this compilation
warning in the nvme-5.17 branch:
drivers/nvme/host/core.c: In function ‘nvme_setup_cmd’:
drivers/nvme/host/core.c:993:20: warning: unused variable ‘ctrl’ [-Wunused-variable]
struct nvme_ctrl *ctrl = nvme_req(req)->ctrl;
^~~~
Fixes: 292ddf67bbd5 ("nvme: increment request genctr on completion")
Signed-off-by: Geliang Tang <geliang.tang@suse.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/core.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 44c375a1edbb..9666c7bf4379 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -990,7 +990,6 @@ EXPORT_SYMBOL_GPL(nvme_cleanup_cmd); blk_status_t nvme_setup_cmd(struct nvme_ns *ns, struct request *req) { struct nvme_command *cmd = nvme_req(req)->cmd; - struct nvme_ctrl *ctrl = nvme_req(req)->ctrl; blk_status_t ret = BLK_STS_OK; if (!(req->rq_flags & RQF_DONTPREP)) |